Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

The captain of a ship is telling you an interesting story and then poses a question. He says, “I have travelled the oceans far and wide. One time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly. Can you tell me how that was possible?”

What does below chemistry rebus means?

How many times can you subtract the number 5 from 25?

Replace the question mark with the number below given a simple math problem.

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

Solve the counting riddle by identifying the number of triangles in the given picture.